package cn.itcast.mapper;

import cn.itcast.pojo.helpCenter;
import cn.itcast.pojo.helpCenterExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface helpCenterMapper {
    int countByExample(helpCenterExample example);

    int deleteByExample(helpCenterExample example);

    int deleteByPrimaryKey(Integer id);

    int insert(helpCenter record);

    int insertSelective(helpCenter record);

    List<helpCenter> selectByExample(helpCenterExample example);

    helpCenter selectByPrimaryKey(Integer id);

    int updateByExampleSelective(@Param("record") helpCenter record, @Param("example") helpCenterExample example);

    int updateByExample(@Param("record") helpCenter record, @Param("example") helpCenterExample example);

    int updateByPrimaryKeySelective(helpCenter record);

    int updateByPrimaryKey(helpCenter record);
}